国家/地区 中国（3）
IPC部 B（4）
IPC大类 B01（4） C01（4）
IPC小类 B01D（4）
IPC C01B032/192（4）
发明人
公开年 2022（2） 2023（2）
申请年 2022（4）
专利权人

Metal material for flame retardant steel structures, for preparing fire-proof boards, includes a metal substrate, and a fireproof coating prepared by coating a fireproof coating on the surface of the metal substrate.

LI Z, LI X

Film graphene processing mechanism, has adsorption mechanism arranged between bottom surface of two sedimentation plates and action rod of electric cylinder for preventing graphene material from discharging along with liquid when sedimentation plate obliquely rotates to discharge liquid.

PENG J, CHEN Y

Peeling device for producing graphene thin layer material based on graphene processing, has stripping device main body whose front side and right side of movable door are provided with display panel whose lower part is provided with control button.

YANG K, CHEN W

System used for purification of water, comprises water passage, filtration pad comprising graphene oxide nanoparticles and silver nanowires fixed inside water passage, cotton pad fixed on filtration pad inside water passage, electrodes connected to cotton pads, and magnet.

AHMAD N, MAHDI I, SAXENA V, SHUKLA A, MISHRA H, IMAM S B, AMB M, SINGH D